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NIVA Faculty & Staff

Our teachers and staff are diverse, coming from all around the world bringing with them rich cultures and great knowledge to be shared with our students.

NIVA teachers here are really friendly, helpful, understanding and flexible

Graduating Student | Senior Class of 2023

School Board

Dr. Nathan Anthony | NIVA American International School

Dr. Nathan Anthony

School Director/President

Penjit Prasertwanich | NIVA American International School

Penjit Prasertwanich

Vice President

Jonathan Gibson | NIVA American International School

Jonathan Gibson

Academic Principal

Alexander de Guzman | NIVA American International School

Alexander de Guzman

Student Affairs Principal & WASC Coordinator

Jirawan Janpreyakun | NIVA American International School

Jirawan Janpreyakun

Thai Principal and KG Thai Teacher

Artit Sathanakulphanich | NIVA American International School

Artit Sathanakulphanich

NPSC President/Parent Representative

Pachreeya Panichakarn | NIVA American International School

Pachreeya Panichakarn

NPSC Vice President/Parent Representative

Administration

Jonathan Gibson | NIVA American International School

Jonathan Gibson

Academic Principal

Alexander de Guzman | NIVA American International School

Alexander de Guzman

Student Affairs Principal & WASC Coordinator

Marle Baybay | NIVA American International School

Marle Baybay

ECE (Early Childhood Education) Principal

Jirawan Janpreyakun | NIVA American International School

Jirawan Janpreyakun

Thai Principal and KG Thai Teacher

Frankie Tun | NIVA American International School

Frankie Tun

High School Coordinator

Reuben Budayao | NIVA American International School

Reuben Budayao

Middle School Coordinator and Curriculum

Nursery and Kindergarten Faculty

Maricel Caro | NIVA American International School

Maricel Caro

Nursery Homeroom Teacher

Polina Baranova | NIVA American International School

Polina Baranova

K1G Homeroom Teacher

Shiree Grovers | NIVA American International School

Shiree Grovers

K1N Homeroom Teacher

Munashe Nyatanga | NIVA American International School

Munashe Nyatanga

K2G Homeroom Teacher

Prathana Singh | NIVA American International School

Prathana Singh

K2N Homeroom Teacher

Dianne Gonzales | NIVA American International School

Dianne Gonzales

K3G Homeroom Teacher

Ava Sthapit | NIVA American International School

Ava Sthapit

K3N Homeroom Teacher

Kong Qing Qing | NIVA American International School

Kong Qing Qing

ECE Chinese Teacher

Nicole Ranin | NIVA American International School

Nicole Ranin

Nursery Teacher Assistant

Ei Pyae Phyo | NIVA American International School

Ei Pyae Phyo

Nursery Teacher Assitant

Waraphorn Khantiwong | NIVA American International School

Waraphorn Khantiwong

K1G Teacher Assistant

Chanthida Wata | NIVA American International School

Chanthida Wata

K1N Teacher Assistant

Bubpha Saewa | NIVA American International School

Bubpha Saewa

K2G Teacher Assistant

Varalee Udomsin | NIVA American International School

Varalee Udomsin

K2N Teacher Assistant

Sarunchana Wattanasiri | NIVA American International School

Sarunchana Wattanasiri

K3G Teacher Assistant

Prime Pecthboot | NIVA American International School

Prime Pecthboot

K3N Teacher Assistant

Elementary Faculty

Raymond Uys | NIVA American International School

Raymond Uys

Grade 1G Homeroom Teacher

Aida Auxillo | NIVA American International School

Aida Auxillo

Grade 1N Homeroom Teacher

Michael Thompson | NIVA American International School

Michael Thompson

Grade 2G Homeroom Teacher

Regina Gabdulbarova | NIVA American International School

Regina Gabdulbarova

Grade 2N Homeroom Teacher

Karl Othen | NIVA American International School

Karl Othen

Grade 3G Homeroom Teacher

Zane Barac | NIVA American International School

Zane Barac

Grade 3N Homeroom Teacher

Sheyla Castelan | NIVA American International School

Sheyla Castelan

Grade 4G Homeroom Teacher

Ben van den Bergh | NIVA American International School

Ben van den Bergh

Grade 4N Homeroom Teacher

Ece Demiriz | NIVA American International School

Ece Demiriz

Grade 5 Homeroom Teacher

Archie Ann Gonzales | NIVA American International School

Archie Ann Gonzales

Grade 1G Teacher Assistant

Suphakon Pinnapichet | NIVA American International School

Suphakon Pinnapichet

Grade 1N Teacher Assistant

Karawat Saijanyon | NIVA American International School

Karawat Saijanyon

Grade 2G Teacher Assistant

Chomchanok Tiwattanasuk | NIVA American International School

Chomchanok Tiwattanasuk

Grade 2N Teacher Assistant

Secondary Homeroom Faculty

Jesrel Tiano | NIVA American International School

Jesrel Tiano

Grade 6 Homeroom Teacher

Savitha Varghese | NIVA American International School

Savitha Varghese

Grade 7 Homeroom Teacher

Reuben Budayao | NIVA American International School

Reuben Budayao

Grade 8 Homeroom Teacher

Alex MacEwan | NIVA American International School

Alex MacEwan

Grade 9 Homeroom Teacher

Jelt Esteves | NIVA American International School

Jelt Esteves

Grade 10 Homeroom Teacher

Lorena Letelier | NIVA American International School

Lorena Letelier

Grade 11 Homeroom Teacher

Frankie Tun | NIVA American International School

Frankie Tun

Grade 12 Homeroom Teacher

Subject Teachers

Aigerim Suleimenova | NIVA American International School

Aigerim Suleimenova

English/Humanities Teacher

Arpha Vida Buga-ay | NIVA American International School

Arpha Vida Buga-ay

ELD Head/Teacher

Jeschelle Burgos Duran | NIVA American International School

Jeschelle Burgos Duran

ELD Teacher

Nianci Liu | NIVA American International School

Nianci Liu

Chinese Teacher

Yumeng Li | NIVA American International School

Yumeng Li

Chinese Teacher

Changyan Wu | NIVA American International School

Changyan Wu

Chinese Teacher

Nisnanyabhak Kanha | NIVA American International School

Nisnanyabhak Kanha

Thai Teacher

Pritparoon Sangaanthasiri | NIVA American International School

Pritparoon Sangaanthasiri

Thai Teacher

Suchanarth Pholkanit | NIVA American International School

Suchanarth Pholkanit

Thai Teacher

Tanyaret Boonma | NIVA American International School

Tanyaret Boonma

Thai Teacher

Anthony Ombid | NIVA American International School

Anthony Ombid

Math Teacher

Saniha Sheik | NIVA American International School

Saniha Sheik

Business Teacher

Janet de Guzman | NIVA American International School

Janet de Guzman

ILT Teacher

Shilpa Thore | NIVA American International School

Shilpa Thore

ILT Teacher

Atit Dej-Udomlarp | NIVA American International School

Atit Dej-Udomlarp

Music Teacher

Bernie Buga-ay | NIVA American International School

Bernie Buga-ay

Art / Music Teacher

Marlon Cario | NIVA American International School

Marlon Cario

PE Teacher

Matthew Rhoda | NIVA American International School

Matthew Rhoda

PE Teacher

Faghri Allie | NIVA American International School

Faghri Allie

PE Teacher

Milcah Sarah Rosero | NIVA American International School

Milcah Sarah Rosero

PE Teacher

Ika Klei Sheendy Elanga | NIVA American International School

Ika Klei Sheendy Elanga

ELD Support Teacher

Office Staff

Jerubem Era | NIVA American International School

Jerubem Era

Chief Registrar and IT

Netchanok Phornsawat | NIVA American International School

Netchanok Phornsawat

Assistant Registrar & Activity Coordinator

Chonticha Nuam-iam | NIVA American International School

Chonticha Nuam-iam

Purchasing & Canteen Coordinator

Sudaporn Srisom | NIVA American International School

Sudaporn Srisom

Chief Accountant

Sunattaya Jansuwan | NIVA American International School

Sunattaya Jansuwan

Account Payable

Wiganda Ruengkris | NIVA American International School

Wiganda Ruengkris

Account Receivable

Henna Kengpanit | NIVA American International School

Henna Kengpanit

HR / Government Liaison and Visa

Kanokporn Jaratkorn | NIVA American International School

Kanokporn Jaratkorn

Human Resources

Chanicha Tharak | NIVA American International School

Chanicha Tharak

Receptionist and Admissions

Nannapas Ponsen | NIVA American International School

Nannapas Ponsen

Admissions/Reception

Janchai Klungpimay | NIVA American International School

Janchai Klungpimay

Facilities & Head of Ground Staff

Vanda Moore | NIVA American International School

Vanda Moore

Librarian

Manida Jansuwan | NIVA American International School

Manida Jansuwan

Guidance Counselor

Chanaporn Roypirom | NIVA American International School

Chanaporn Roypirom

Science and STEM Lab Assistant

Songvuth Wongbuddhichai | NIVA American International School

Songvuth Wongbuddhichai

IT Infrastructure

Maleewan Visamitanan | NIVA American International School

Maleewan Visamitanan

Industry Officer

Preeyarrat Jangun | NIVA American International School

Preeyarrat Jangun

Ror Dor Coordinator / NIVA Mart

Frequently Asked Questions (FAQs)

What curriculum does NIVA use?

NIVA uses an American curriculum based on the California common core standards.

What are the class sizes and student-to-teacher ratios? What is the average class size and how many students are there per class?

We typically have smaller class sizes and lower student-to-teacher ratios than Thai schools. Class sizes may range from 15 to 26 students, with student-to-teacher ratios ranging from 13:1 to 20:1.

What are the qualifications of the teachers and staff?

Teachers and staff at NIVA hold advanced degrees and have experience teaching in international or multicultural settings.

What facilities and resources are available for students, such as libraries, sports facilities, and technology?
Please check out pictures of our beautiful campus here. You can also book a school tour to come visit our campus with your family!
Do we have a program to help students who cannot speak English?

Yes, we do. Our English Language Learner (ELL) program is designed to lay foundations for student who don't speak English with the goal of getting them ready to join our mainstream program. This program is available to all students, including those coming from Thai schools and Chinese-speaking families.

What extracurricular activities (ECAs) does the school offer?
NIVA offers a wide range of extracurricular activities including sports, arts, music, drama, and community service. Click on the following links to see a sample of ECAs we offer for elementary school and secondary school. Please note that the ECAs listed here are examples of what we typically offer. This list may change according to student interest.
What is the school's policy on student safety and security?
NIVA has policies and procedures in place to ensure student safety and security, including protocols for emergency situations, visitor management, and student supervision. You can read more about our Child Protection Policy here.
Western Association of Schools and Colleges (ASC/WASC) LogoNIVA is fully accredited by WASC.The Office for National Education Standards and Quality Assessment (ONESQA) LogoNIVA has full ONESCA accreditation status.MOE LogoOPEC LogoEARCOS LogoInternational Schools Association of Thailand (ISAT) LogoNIVA is a member of ISAT.